#736CB1
Closest named color: Dark Lavender (#856798). oklch(56.7% 0.105 287.2), rgb(115, 108, 177).
Aa
White text reads best on this color (4.65:1).
About this color
#736CB1 is a medium-dark, moderately saturated purple. In OKLCH its lightness is 57%, its chroma 0.105 and its hue 287°. Its hue sits on the cool side of the wheel. The nearest named color is Dark Lavender (#856798), ΔE 0.046 away. White text reads best on it, at 4.65:1.
| Hue family | Purples |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.105) |
| Temperature | cool |
| Nearest name | Dark Lavender (#856798) |
| Black text | 4.50:1 |
| White text | 4.65:1 |
Values
| HEX | #736CB1 |
| RGB | rgb(115, 108, 177) |
| HSL | hsl(246, 31%, 56%) |
| OKLCH | oklch(56.7% 0.105 287.2) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #736CB1 | 4.65:1 | AA | Lc -77.7 | Fine for body text |
| Black text on #736CB1 | 4.50:1 | AA | Lc 31.8 | Non-text elements, placeholder text |
| #736CB1 text on white | 4.65:1 | AA | Lc 72.3 | Content text, not long reading |
| #736CB1 text on black | 4.50:1 | AA | Lc -29.4 | Dividers and decoration only |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 600.
-
Step 50
50
#F5F5FA
oklch(97.2% 0.007 286.3)
-
Step 100
100
#E9E9F3
oklch(93.7% 0.013 286.1)
-
Step 200
200
#D7D7EA
oklch(88.5% 0.026 285.9)
-
Step 300
300
#BEBDDE
oklch(81% 0.046 286.7)
-
Step 400
400
#9D9ACE
oklch(70.8% 0.075 286.9)
-
Step 500
500
#8680C1
oklch(63.1% 0.097 287.5)
-
Step 600
600 (this color)
#736CB1
oklch(56.7% 0.105 287.2)
-
Step 700
700
#5E5795
oklch(49.2% 0.098 287.4)
-
Step 800
800
#4C4779
oklch(42.6% 0.082 287)
-
Step 900
900
#3F3C61
oklch(37.6% 0.063 286.7)
-
Step 950
950
#252339
oklch(26.9% 0.041 287.5)
#736CB1 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #5676B4 | 0.044 |
| Deuteranopia (no green cones) | #5572AF | 0.043 |
| Tritanopia (no blue cones) | #637986 | 0.089 |
| Achromatopsia (no color) | #747474 | 0.105 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #736CB1
#736CB1
oklch(56.7% 0.105 287.2)
- #7E7A25
#7E7A25
oklch(56.6% 0.105 106.7)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #736CB1, closest first.
No curated palette has a color within ΔE 0.04 of #736CB1.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Lavender #856798 ΔE 0.046
- Deep Lavender #8D5EB7 ΔE 0.054
- Deep Lilac #966EBD ΔE 0.060
- Faded Purple #916E99 ΔE 0.062
- Grey Purple #826D8C ΔE 0.063
- French Blue #436BAD ΔE 0.064
- Dark Periwinkle #665FD1 ΔE 0.068
- Dusty Purple #825F87 ΔE 0.069
Use #736CB1 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.